Religious Identity and Descriptive Representation

Drawing on the descriptive representation literature, we argue that religious identity is a social identity similar to gender or race, which leads a person to feel represented by someone who shares their religious identity. We argue that religious identity motivates approbation for public officials that is distinct from partisanship. We find that constituents who share the religious identity of their congressional representatives are significantly more likely to approve of their representative's performance in office. In addition, those who share a religious identity with President Obama are more trusting of him; particularly among those for whom religion is important. Finally, we find that shared religious identity moderates the relationship between partisanship and trust in the President. All else equal, Republicans who share a religious identity with President Obama are 500% more likely to trust him than a Republican who does not.